Abstract: There is provided an intra oral wearable device and a method for delivering fluids. The wearable device comprises a central body adapted to be positioned in a mouth of a user, one or more tentacles connected at a periphery of the central body; and one or more inserts adapted to be inserted over the one or more tentacles to improve adherence and comfort. Further, the central body has a top layer, a bottom layer comprising a plurality of holes and a fluid housing enclosed between the top layer and the bottom layer. The fluid housing contains a fluid. The fluid may be one of nutraceutical and/or pharmaceutical fluids, re-hydration liquids or gels, nutritional liquids and oxygen. Further, the one or more inserts and the one or more tentacles are configured to be clamped to an upper jaw of the mouth of the user and secure the central body therein.

Abstract: Generally, a mobile grid computing system includes one or more mobile grid computing systems, a virtual computing server that controls distribution of data processing tasks across the mobile grid computing systems, and an accounting server in communication with the virtual computing server. Each of the mobile grid computing systems includes a grid computing server and mobile devices provisioned to perform data processing tasks received from the grid computing server and to communicate results from the performed data processing tasks to the grid computing server. The accounting server collecting information about the completion of data processing tasks by the virtual computing server.

Abstract: The invention provides dry compositions which when dissolved in water exhibit unexpectedly high antibacterial activity. The compositions comprise at least two of the following ingredients (a) to (d): (a) ascorbic acid and/or its salts (b) malic acid and/or tartaric acid and/or their salts (c) sodium saccharin and/or calcium saccharin (d) sodium benzoate and/or benzoic acid.